AU2012316618B2 - Rolling stand roll neck seal - Google Patents

Rolling stand roll neck seal Download PDF

Info

Publication number
AU2012316618B2
AU2012316618B2 AU2012316618A AU2012316618A AU2012316618B2 AU 2012316618 B2 AU2012316618 B2 AU 2012316618B2 AU 2012316618 A AU2012316618 A AU 2012316618A AU 2012316618 A AU2012316618 A AU 2012316618A AU 2012316618 B2 AU2012316618 B2 AU 2012316618B2
Authority
AU
Australia
Prior art keywords
seal
roll
axial
pressurized fluid
axially
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU2012316618A
Other languages
English (en)
Other versions
AU2012316618A1 (en
Inventor
Raymond P. DAUPHINAIS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Primetals Technologies USA LLC
Original Assignee
Primetals Technologies USA LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Primetals Technologies USA LLC filed Critical Primetals Technologies USA LLC
Publication of AU2012316618A1 publication Critical patent/AU2012316618A1/en
Application granted granted Critical
Publication of AU2012316618B2 publication Critical patent/AU2012316618B2/en
Assigned to Primetals Technologies USA LLC reassignment Primetals Technologies USA LLC Request for Assignment Assignors: SIEMENS INDUSTRY, INC.
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/07—Adaptation of roll neck bearings
    • B21B31/078—Sealing devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/3448—Pressing means the pressing force resulting from fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/005—Cantilevered roll stands

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Architecture (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Sealing Devices (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Gasket Seals (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Bearings For Parts Moving Linearly (AREA)
AU2012316618A 2011-09-28 2012-09-06 Rolling stand roll neck seal Ceased AU2012316618B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161540017P 2011-09-28 2011-09-28
US61/540,017 2011-09-28
US13/602,590 US9358595B2 (en) 2011-09-28 2012-09-04 Rolling stand roll neck seal
US13/602,590 2012-09-04
PCT/US2012/053816 WO2013048686A1 (en) 2011-09-28 2012-09-06 Rolling stand roll neck seal

Publications (2)

Publication Number Publication Date
AU2012316618A1 AU2012316618A1 (en) 2014-03-13
AU2012316618B2 true AU2012316618B2 (en) 2016-12-01

Family

ID=47910413

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2012316618A Ceased AU2012316618B2 (en) 2011-09-28 2012-09-06 Rolling stand roll neck seal

Country Status (13)

Country Link
US (1) US9358595B2 (de)
EP (1) EP2760600B1 (de)
JP (1) JP6053799B2 (de)
KR (1) KR101996689B1 (de)
CN (1) CN103842106B (de)
AU (1) AU2012316618B2 (de)
BR (1) BR112014007291A2 (de)
CA (1) CA2850125A1 (de)
ES (1) ES2639937T3 (de)
MX (1) MX344467B (de)
RU (1) RU2618991C2 (de)
TW (1) TWI604899B (de)
WO (1) WO2013048686A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6005991B2 (ja) * 2012-05-18 2016-10-12 株式会社ヴァレオジャパン 密閉型スイッチ及び密閉型スイッチの内圧減圧方法
US20150001804A1 (en) * 2013-06-27 2015-01-01 Aktiebolaget Skf Fluid seal assembly with wear ring
CN103438197B (zh) * 2013-09-12 2016-08-10 太重（天津）滨海重型机械有限公司 变速箱及其轴端高压防渗漏装置
CN104455426B (zh) * 2014-12-01 2017-07-28 江苏永钢集团有限公司 一种新型的空过轧机电机密封装置
DE102017219935A1 (de) * 2017-11-09 2019-05-09 Sms Group Gmbh Dichtung gegen einen Austritt von Schmiermittel und Walzgerüst mit der Dichtung
CN107906210A (zh) * 2017-12-08 2018-04-13 四川煤田地质局四机械厂 一种密封装置及密封方法
BR112020001891A2 (pt) * 2018-06-13 2020-08-04 Novelis Inc. sistemas e métodos para refrigerar um rolo no processamento de metais
KR102159435B1 (ko) * 2018-11-07 2020-09-23 협성철광 주식회사 압연기의 롤샤프트 윤활장치
KR102154406B1 (ko) * 2018-11-07 2020-09-09 협성철광 주식회사 압연기의 롤샤프트 간격 조절장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103903A (en) * 1976-07-29 1978-08-01 United States Steel Corporation Fluid actuated sealing arrangement
US5855134A (en) * 1996-12-23 1999-01-05 Sms Schloemann-Siemag Ag Wire roll stand

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2106196B (en) * 1981-09-16 1986-04-09 Ashlow Ltd Seals
JPS60131211U (ja) * 1984-02-14 1985-09-03 イーグル工業株式会社 ロ−ルネツク用シ−ル
SU1772953A1 (ru) * 1990-08-09 1995-01-20 Всесоюзный Заочный Политехнический Институт Опора прокатного валка
CA2138319C (en) 1993-12-22 1998-08-25 Terence M. Shore Single strand block-type rolling mill
US5557405A (en) 1994-08-02 1996-09-17 Eastman Kodak Company Measurement of droplet size in a photographic dispersion
DE19654062A1 (de) 1996-12-23 1998-06-25 Schloemann Siemag Ag Drahtwalzgerüst mit Walzenwellendichtung
RU2147948C1 (ru) * 1999-04-20 2000-04-27 Открытое акционерное общество Акционерная холдинговая компания "Всероссийский научно-исследовательский и проектно-конструкторский институт металлургического машиностроения им.акад.Целикова" Уплотнительное устройство опоры прокатного валка
US6134930A (en) 2000-01-26 2000-10-24 Morgan Construction Company Lubrication system
US6783131B2 (en) * 2003-01-31 2004-08-31 Morgan Construction Company Neck seal
DE102008038997A1 (de) 2008-08-08 2010-02-18 Sms Siemag Aktiengesellschaft Dichtungselement zur Abdichtung eines Walzenlagers, Walzenlager und Verfahren zum Montieren des Dichtungselementes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103903A (en) * 1976-07-29 1978-08-01 United States Steel Corporation Fluid actuated sealing arrangement
US5855134A (en) * 1996-12-23 1999-01-05 Sms Schloemann-Siemag Ag Wire roll stand

Also Published As

Publication number Publication date
TW201325753A (zh) 2013-07-01
BR112014007291A2 (pt) 2017-04-04
AU2012316618A1 (en) 2014-03-13
RU2014116983A (ru) 2015-11-10
CN103842106B (zh) 2015-12-02
KR101996689B1 (ko) 2019-07-04
MX344467B (es) 2016-12-16
US20130075973A1 (en) 2013-03-28
US9358595B2 (en) 2016-06-07
TWI604899B (zh) 2017-11-11
ES2639937T3 (es) 2017-10-30
CA2850125A1 (en) 2013-04-04
JP2014534073A (ja) 2014-12-18
KR20140066732A (ko) 2014-06-02
MX2014003651A (es) 2014-09-15
EP2760600A1 (de) 2014-08-06
JP6053799B2 (ja) 2016-12-27
RU2618991C2 (ru) 2017-05-11
EP2760600B1 (de) 2017-06-14
CN103842106A (zh) 2014-06-04
WO2013048686A1 (en) 2013-04-04

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
PC Assignment registered

Owner name: PRIMETALS TECHNOLOGIES USA LLC

Free format text: FORMER OWNER(S): SIEMENS INDUSTRY, INC.

MK14 Patent ceased section 143(a) (annual fees not paid) or expired